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日本自古就有“桃、栗三年,柿八年”的谚语。柿树一般从定植到结果至少也需5～6年时间,进入结果期的时间长,投资时间长,这是柿树栽培中的最大问题。为此,各地对富有柿进行了早期成园技术试验研究。次郎柿从1980年起在县柑桔试验场落叶果树试验地进行了试验,并发表了结果。本文想以该成果为主,探讨柿的早期高产技术。
Japan since ancient times have “peach, chestnut three years, persimmon eight years ” proverb. Persimmon trees generally require at least 5 to 6 years from planting to fruiting, and the long period of time for entering the fruiting period and the long investment time are the biggest problems in persimmon cultivation. To this end, all over the persimmon carried out an early into the garden technology pilot study. Jiro persimmon from the county citrus test site deciduous fruit trees in the pilot test conducted and published the results. This article would like to take the results as the main, to discuss persimmon early high yield technology.